Antique Spongeware Milk Pitcher

Antique blue and white spongeware milk pitcher. Mid to late 1800's. 130 to 170 years old! No markings. 5 ¾" tall and 5 ½" x 4". Very cute and beautiful color small pitcher. Has an old hairline crack that starts about a half inch down from the spout and is about 2 ¾" long, also has a manufacturing glaze crack on rim near handle, and a rough spot on top of nub on handle ( see last 4 pics ).